Part Details | STEAM AIR VENTING VALVE
4520-01-429-8430 An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Alternate Parts: 084098, 084098, OMNEB1 ITEM 9, OM-NEB/1 ITEM 9, 4520-01-429-8430, 01-429-8430, 4520014298430, 014298430
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | APR 19, 1996 | 01-429-8430 | 04906 ( VALVE, AIR VENTING, STEAM ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-429-8430
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 084098 | 5A865 | ARR/CRS INCCOLUMBUS RESTAURANT SERVICE |
| 084098 | 26465 | DOVER CORPGROEN DIV |
| OM-NEB/1 ITEM 9 | 26465 | DOVER CORPGROEN DIV |
Technical Data | NSN 4520-01-429-8430
| Characteristic | Specifications |
|---|---|
| OVERALL DIAMETER | 0.875 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| VALVE CONNECTION SIZE | 0.5625 INCHES |
| VALVE TYPE | B ANY ACCEPTABLE |
| MAXIMUM OPERATING PRESSURE | 235.2 POUNDS PER SQUARE INCH |
| VALVE AIR RETURN PREVENTION | NOT REQUIRED |
| VALVE SHAPE | ANGLED |
| MATERIAL | COPPER ALLOY |
| SPECIAL FEATURES | THERMOSTATIC AIR VENT FOR THE BOILER OF THE NEB/1 STEAM GENERATOR |
| END ITEM IDENTIFICATION | NAVY WEAPONS SYSTEMS KA, USNS STALWART CLASS TAGOS |